Author Archives: Nguyen Ha My

How to fix common electrical switch faults

Electrical switches, like other electrical equipment, can be damaged during use or when used for ...

What is Busway? Advantages and disadvantages of Busway that you do not know

When using the electrical system, we often hear the concept of Busway. However, not everyone ...

How to measure and check transformer live or dead in detail

How to measure and check if a transformer is alive or dead? This article will ...

Learn about the structure and operating principles of transformers

Transformers are essential items and have many applications in human life. Understanding the structure and ...

“New clothes” for electrical switches – The most creative electrical switch decoration ideas 2025

Decorating a unique and novel electrical switch panel is also an effective way to create ...

What are the harmful effects of using poor quality electrical wires? Experience in choosing electrical wires for homes

The harmful effects of using poor quality electrical wires are numerous, from the risk of ...

What is a switchgear? Classification, installation of switchgear and safe electrical wiring

Switching devices and electrical wires are important electrical equipment that need to be considered when ...

Tips to save electricity when using electrical equipment that you may not know

There are hundreds of electrical appliances in your home and if you know how to ...

Measures to prevent incidents when using electrical equipment

Using electrical equipment in daily life and work brings many conveniences, but also has the ...

How to use electrical appliances safely?

Every year, there are hundreds of accidents due to unsafe use of electricity, causing damage ...